/*
 * Copyright (c) 2010, Michael Hengler (developer (at) hengler (dot) de),
 * Nikolaus Moll (developer (at) miblounge (dot) net).
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * * Neither the name of the Jombi project nor the
 * names of its contributors may be used to endorse or promote products
 * derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL JOMBI BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */
package net.miblounge.jombi.impl.widgets;

import net.miblounge.jombi.impl.layout.LayoutManagerImpl;
import net.miblounge.jombi.impl.util.DimensionConvert;
import net.miblounge.miglayout.qt.MigLayout;

import org.jowidgets.common.types.Dimension;
import org.jowidgets.spi.widgets.IControlSpi;

import com.trolltech.qt.gui.QLayout;
import com.trolltech.qt.gui.QWidget;

public class QtControl extends QtComponent implements IControlSpi {

	public QtControl(final QWidget component) {
		super(component);
	}

	@Override
	public void setLayoutConstraints(final Object layoutConstraints) {
		final QLayout parentLayout = getParentLayout();
		if (parentLayout instanceof MigLayout) {
			((MigLayout) parentLayout).setComponentConstraints(getUiReference(), layoutConstraints);
		} else if (parentLayout instanceof LayoutManagerImpl) {
			((LayoutManagerImpl) parentLayout).addLayoutComponent(getUiReference(), layoutConstraints);
		} else if (parentLayout == null) {
			throw new IllegalStateException("No layout set");
		} else {
			throw new IllegalArgumentException("Layout Manager of type '"
				+ parentLayout.getClass().getName()
				+ "' is not supported");
		}
	}

	@Override
	public Object getLayoutConstraints() {
		final QLayout parentLayout = getParentLayout();
		if (parentLayout instanceof MigLayout) {
			return ((MigLayout) parentLayout).getComponentConstraints(getUiReference());
		} else if (parentLayout instanceof LayoutManagerImpl) {
			return ((LayoutManagerImpl) parentLayout).getLayoutConstraints(getUiReference());
		} else if (parentLayout == null) {
			throw new IllegalStateException("No layout set");
		} else {
			throw new IllegalArgumentException("Layout Manager of type '"
				+ parentLayout.getClass().getName()
				+ "' is not supported");
		}
	}

	private QLayout getParentLayout() {
		final QWidget container = getUiReference().parentWidget();
		if (container != null) {
			return container.layout();
		}
		return null;
	}

	@Override
	public Dimension getMinSize() {
		return DimensionConvert.convert(getUiReference().minimumSize());
	}

	@Override
	public Dimension getPreferredSize() {
		return DimensionConvert.convert(getUiReference().sizeHint());
	}

	@Override
	public Dimension getMaxSize() {
		return DimensionConvert.convert(getUiReference().maximumSize());
	}

	@Override
	public void setToolTipText(final String toolTip) {
		getUiReference().setToolTip(toolTip);
	}

}
